Now there are also requirements for height, which vary from place to place. Generally, women 160 cm and men 170 cm.
Contractors won't be signed for long unless you become a backbone.
Relevant regulations are for reference:
Personnel requirements
1. Train attendants should have a high school education or above. Good health and good facial features. Regular physical examination, holding a health certificate.
2. The conductor should pass the safety technology business training and crew practice before taking up his post, and pass the theoretical and practical examinations and hold relevant certificates.
3. The conductor should be familiar with the professional knowledge and responsibilities of this position, and master the technical business skillfully. Conscientiously implement rules and regulations and operational norms, and have the ability to properly handle emergencies.
4. The main type of train attendants is to pass the examination before they can take up their posts. Before taking office, you should also meet the following conditions:
Announcer: He has worked as a conductor for more than one year, and has obtained the Putonghua proficiency test grade certificate issued by the national or local language committee.
Diner: I have worked as a waiter for more than one year, with good business skills and good management level.
Chef: To be a chef for more than one year, you must have a second-class chef certificate.
Bellman: I have been a conductor for more than a year.
C: I have worked as a conductor for more than one year.
C: I have been engaged in crew work for more than two years. I am familiar with other types of passenger trains and have strong organizational management and problem-solving skills.